Feature: Allow use of modules with imports outside of livecodes

### Type of feature

✨ Feature

### Current behavior

_No response_

### Suggested feature

livecodes has useful import features such as skypack: and jsdeliver.gh: prefixes. However these are only runnable inside of livecodes, it seems. It would be great to have a way to reuse these files in other build systems, I'm not familiar enough with JS to know how to make this "cross-platform"

### Additional context

_No response_

### Code of Conduct

- [X] I agree to follow this project's Code of Conduct

### Contributing Docs

- [X] I agree to follow this project's Contribution Docs